5/16" ID x 5/8" OD Boring & Grooving Bar Holder MPN:ACC-62-5/16

The boring bar holder provides support for boring bars with diameters between 0.313 to 14 enabling machinists to work safely and effectively while conducting grooving or boring operations at varying lengths without requiring adjustments thus improving precision during these processes. It has two lock knobs for each diameter providing additional stability as it holds the boring bar while performing long production runs hence providing efficiency in workpiece accuracy on different sizes. Additionally, its ability to fit various drill press chucks such as 5/8 chuck size means greater versatility and compatibility within your machining operation resulting in more jobs completed seamlessly across multiple applications such as aircraft maintenance shops where precision is of essence thus contributing to industry growth through efficiency enhancement.